2013102008

素因数分解:

$2^3\times {\mathrm{2539}}^1\times {\mathrm{99109}}^1$

素因数の和:101654

約数の個数: 16

約数和(自身を含む): 3776091000

約数和(自身を除く): 1762988992

約数列:

[1, 2, 4, 8, 2539, 5078, 10156, 20312, 99109, 198218, 396436, 792872, 251637751, 503275502, 1006551004, 2013102008]

約数ペア:

[(1, 2013102008), (2, 1006551004), (4, 503275502), (8, 251637751), (2539, 792872), (5078, 396436), (10156, 198218), (20312, 99109)]